John D. Helfinstine

Person

Big Flats, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for measuring the specific modulus of cellular...
- Patent number 8,074,518
- Issue date Dec 13, 2011
- Corning Incorporated
- John David Helfinstine
- G01 - MEASURING TESTING
Information Patent Grant
Stress reducing mounting for electrolyte sheet assembly in a solid...
- Patent number 7,803,494
- Issue date Sep 28, 2010
- Corning Incorporated
- Michael Edward Badding
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods and apparatus for measuring elastic modulus of non-solid ce...
- Patent number 7,802,478
- Issue date Sep 28, 2010
- Corning Incorporated
- Robert J. Dill
- G01 - MEASURING TESTING
Information Patent Grant
Sag control of isopipes used in making sheet glass by the fusion pr...
- Patent number 7,696,115
- Issue date Apr 13, 2010
- Corning Incorporated
- John D. Helfinstine
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Sag control of isopipes used in making sheet glass by the fusion pr...
- Patent number 7,541,304
- Issue date Jun 2, 2009
- Corning Incorporated
- John D. Helfinstine
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Pull roll assembly for drawing a glass sheet
- Patent number 7,430,880
- Issue date Oct 7, 2008
- Corning Incorporated
- Dennis I. Butts
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Sag control of isopipes used in making sheet glass by the fusion pr...
- Patent number 7,414,001
- Issue date Aug 19, 2008
- Corning Incorporated
- John D. Helfinstine
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Sag control of isopipes used in making sheet glass by the fusion pr...
- Patent number 7,259,119
- Issue date Aug 21, 2007
- Corning Incorporated
- John D. Helfinstine
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Sag control of isopipes used in making sheet glass by the fusion pr...
- Patent number 6,974,786
- Issue date Dec 13, 2005
- Corning Incorporated
- John D. Helfinstine
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Solid oxide electrolyte, fuel cell module, and method
- Patent number 6,582,845
- Issue date Jun 24, 2003
- Corning Incorporated
- John D. Helfinstine
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR MEASURING THE SPECIFIC MODULUS OF CELLULAR...
- Publication number 20100043556
- Publication date Feb 25, 2010
- John David Helfinstine
- G01 - MEASURING TESTING
Information Patent Application
SAG CONTROL OF ISOPIPES USED IN MAKING SHEET GLASS BY THE FUSION PR...
- Publication number 20090235692
- Publication date Sep 24, 2009
- John D. Helfinstine
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Methods and apparatus for measuring elastic modulus of non-solid ce...
- Publication number 20090000378
- Publication date Jan 1, 2009
- Robert J. Dill
- G01 - MEASURING TESTING
Information Patent Application
Sag control of isopipes used in making sheet glass by the fusion pr...
- Publication number 20080139377
- Publication date Jun 12, 2008
- John D. Helfinstine
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Sag control of isopipes used in making sheet glass by the fusion pr...
- Publication number 20070142207
- Publication date Jun 21, 2007
- John D. Helfinstine
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Stress reducing mounting for electrolyte sheet assembly in a solid...
- Publication number 20070072043
- Publication date Mar 29, 2007
- Michael Edward Badding
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Sag control of isopipes used in making sheet glass by the fusion pr...
- Publication number 20060094585
- Publication date May 4, 2006
- Corning Incorporated
- John D. Helfinstine
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Pull roll assembly for drawing a glass sheet
- Publication number 20050268655
- Publication date Dec 8, 2005
- Dennis I. Butts
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Sag control of isopipes used in making sheet glass by the fusion pr...
- Publication number 20040055338
- Publication date Mar 25, 2004
- Corning Incorporated
- John D. Helfinstine
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Solid oxide electrolyte, fuel cell module, and method
- Publication number 20020076593
- Publication date Jun 20, 2002
- John D. Helfinstine
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

John D. Helfinstine

Person

Patents Grantslast 30 patents

Systems and methods for measuring the specific modulus of cellular...

Stress reducing mounting for electrolyte sheet assembly in a solid...

Methods and apparatus for measuring elastic modulus of non-solid ce...

Sag control of isopipes used in making sheet glass by the fusion pr...

Sag control of isopipes used in making sheet glass by the fusion pr...

Pull roll assembly for drawing a glass sheet

Sag control of isopipes used in making sheet glass by the fusion pr...

Sag control of isopipes used in making sheet glass by the fusion pr...

Sag control of isopipes used in making sheet glass by the fusion pr...

Solid oxide electrolyte, fuel cell module, and method

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR MEASURING THE SPECIFIC MODULUS OF CELLULAR...

SAG CONTROL OF ISOPIPES USED IN MAKING SHEET GLASS BY THE FUSION PR...

Methods and apparatus for measuring elastic modulus of non-solid ce...

Sag control of isopipes used in making sheet glass by the fusion pr...

Sag control of isopipes used in making sheet glass by the fusion pr...

Stress reducing mounting for electrolyte sheet assembly in a solid...

Sag control of isopipes used in making sheet glass by the fusion pr...

Pull roll assembly for drawing a glass sheet

Sag control of isopipes used in making sheet glass by the fusion pr...

Solid oxide electrolyte, fuel cell module, and method